
Professional Hairdressing Consultation and Diagnosis
A course for hairdressers teaching how to distinguish consultation from diagnosis, to precisely understand client needs and build trust from the very first visit.
Result and process
About the course
A professional consultation and diagnosis is the foundation of every successful hairdressing service, yet many people confuse these concepts, treating them interchangeably. This course shows how to consciously separate the conversation with the client (consultation) from the expert analysis of hair, scalp, and facial features (diagnosis). It's a system that turns client uncertainty into a precise action plan and builds trust from the first minutes of the visit, eliminating costly misunderstandings.
Bartłomiej Lacz guides you through his own step-by-step process: from consciously building a face-to-face relationship, through asking open-ended questions that draw out key information, to the physical diagnosis of the hair, scalp, and colour type. This isn't theory-it's a hands-on craft built on practical tools that let you understand what the client really wants, even if they can't put it into words themselves.
In this course you'll see
- The difference between consultation (conversation) and diagnosis (expert analysis), and why confusing the two leads to misunderstandings
- The two key questions you must always ask: "What do you like most about your current hairstyle?" and "What do you like least?"
- The technique for resetting client expectations-when to say "yes," when to say "no," and when to use a strategic "maybe"
- Practical, hands-on tests for hair condition-how to check moisture (the "ribbon" test) and elasticity without specialist equipment
- A simplified colour analysis in practice-how to choose the right tone based on vein colour, skin behind the ear, and eye saturation
- The rule that "shampoo is for shampooing, not scrubbing," and how a simple change in washing habits affects scalp oiliness
- An approach to face shape analysis based on highlighting strengths rather than rigid categorisation-how to find one feature to emphasise and build the entire hairstyle around it
After watching this course, you'll stop treating the consultation as just a chat and start using it as a precise diagnostic tool. You'll build authority in your client's eyes, learn to read their real needs, and translate them into concrete decisions about cutting or colouring-directly boosting the quality of your services and client loyalty.
What you will learn
- 01How to consciously separate the conversation with the client (consultation) from the analysis (diagnosis).
- 02How to ask open-ended questions to get key information from the client.
- 03How to reset client expectations using 'yes,' 'no,' and 'maybe' responses.
- 04How to assess hair moisture and elasticity by hand, without specialist equipment.
- 05How to diagnose the scalp and advise on proper care.
- 06How to carry out a simplified colour analysis to choose the perfect shade.
What's inside
Full access with the course
2:3001The client knows what they don't want
We're able to find people who know exactly what they don't want.
6:1502Talking at the same level
It's worth putting the conversation at the same level. If the person is sitting, let's sit too.
10:2003Asking about hair tendencies
It's also worth asking what your hair likes, what it doesn't like, or what tendencies it has.
15:4504The key question: what don't you like?
What do you like least about your current hair?
18:5905What is expert diagnosis?
Diagnosis is the element where I, as the expert, determine whether these elements will work together.
24:0106The hair stretch and bounce test
I do a hair stretch test. I take a thin strand and check how much it springs back.
29:1007Shampoo is for shampooing
I'll be honest with you. Shampoo is for shampooing, not for scrubbing.
33:5008More than 4 colour types
If we look at it from a different perspective, namely that there could be twelve of these types.
FAQ
Is this course for beginners or experienced hairdressers?
What specific hair diagnosis techniques does this course teach?
Will this course help me work with clients who 'don't know what they want'?
Is the colour analysis in this course just theory about the four seasons?
Do I need specialist tools to apply the techniques from this course?
How long is the full video material?
Does the course teach how to match a hairstyle to face shape?
Details
Educator

Bartłomiej Lacz
Educator · 5 courses
Schwarzkopf Professional expert and co-founder of Akademia Mąż Fryzjerki, specializing in color techniques. His educational philosophy is that hairdressing knowledge doesn't have to be complicated if it's explained well. That's why in his courses he breaks down complex processes into first principles, covering the fundamentals - from the color wheel to precise diagnosis and client consultation.
Ready for the next level
Unlock full access to the Connected Hair course library.
Join the Academy
